Thank you for choosing to partner with National Stock Number Shop for the Block Tackle NSN parts you require. On this page, you can submit a quote request for Federal Specifications part number GGG-B-490F II SNGL SHEAVE RIG 4, a component that can also be found by inputting NSN 3940009502960 in our search engine. Apart from this item, we also have an array of other in-demand part numbers, all of which can be traced back to a conglomerate of well-known manufacturers that we trust. Explore our expansive part catalogs by scrolling over to our menu and locate products according to manufacturer, NIIN, NSN, and more.
National Stock Number Shop works with numerous government and defense agencies, so we use CAGE Codes like 81348 to uniquely identify items in a standardized manner. Additionally, we utilize Federal Supply Classes (FSCs) to organize our stock, ensuring customers can find Federal Specifications parts under the FSC 3940 Blocks Tackle Rigging and Slings with ease. With this in mind, we encourage you to complete the RFQ form below for NSN 3940009502960 or any others, and see how we can provide you with a customized sourcing solution. For one-on-one assistance, contact us via phone or email at any time; we are available around the clock for customer inquiries!
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| MRC | Criteria | Characteristic |
|---|---|---|
| AMCL | Block Type | REGULAR |
| AMCQ | Sheave Quantity | 1 |
| ACSK | Bearing Type | PLAIN |
| AMRY | Becket Quantity | 1 |
| AMRQ | Shell Length | 10.000 INCHES NOMINAL |
| AMRT | Center Pin Diameter | 0.750 INCHES NOMINAL |
| AMWZ | Sheave Bearing Lubrication Method | SELF-LUBRICATED |
| AMXC | Maximum Tackle Diameter Accommodated | 1.250 INCHES |
| AMXF | Attachment Style | JAW AND EYE SWIVEL |
| MRC | Decoded Requirement | Clear Text Reply |
| ANNQ | Material And Location | BRONZE BEARING ERR-100 ERR-100 |
| FEAT | Special Features | SHEAVE THICKNESS AT RIM MIN 1.500 IN. |
| ANNQ | Material And Location | STEEL CENTER PIN ERR-100 ERR-100 |
| ANNQ | Material And Location | IRON SHEAVE ERR-100 ERR-100 AND STEEL SHEAVE ERR-100 ERR-100 |
| ANNR | Surface Treatment And Location | ZINC, HOT DIP OVERALL |
| STYL | Style Designator | ROUND PATTERN |
| AMRR | Sheave Outside Diameter | 6.250 INCHES NOMINAL |
| AMXD | Tackle Locking Device | NOT INCLUDED |
| ANNQ | Material And Location | IRON SHELL ERR-100 ERR-100 AND STEEL SHELL ERR-100 ERR-100 |
| ZZZT | Nondefinitive Spec/Std Data | 2 TYPE |
| AGCS | Maximum Load Rating | 5000.0 POUNDS |
| AMCT | Tackle Accommodated Type | FIBROUS ROPE |
| AMDB | Becket Type | THIMBLE |
| AMDC | Antitoppling Device | NOT INCLUDED |
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